Where does “slezština” come from?

slezština (Czech) comes from Czech slezský, from Czech -ský, from Old Czech -ský, from Proto-Slavic -ьskъ, from Proto-Indo-European -iskos — Characteristic of, typical of, pertaining to.

slezština (Czech): Silesian West Slavic language spoken in southwestern parts of Poland and the Czech Republic

Definitions

  1. Silesian West Slavic language spoken in southwestern parts of Poland and the Czech Republic

Ancestry of “slezština”, step by step

StepLanguageWordMeaning
1CzechslezskýSilesian
2Czech-ský-ian, -ic
3Old Czech-skýian, -ic from, related to, or like
4Proto-Slavic-ьskъ-ic, -ish
5Proto-Indo-European-iskosCharacteristic of, typical of, pertaining to
Every word from Proto-Indo-European -iskos →Every word from Czech -ský →Every word from Proto-Slavic -ьskъ →